# Description
This makes assignment operations and `const` behave the same way `let`
and `mut` do, absorbing the rest of the pipeline.
Changes the lexer to be able to recognize assignment operators as a
separate token, and then makes the lite parser continue to push spans
into the same command regardless of any redirections or pipes if an
assignment operator is encountered. Because the pipeline is no longer
split up by the lite parser at this point, it's trivial to just parse
the right hand side as if it were a subexpression not contained within
parentheses.
# User-Facing Changes
Big breaking change. These are all now possible:
```nushell
const path = 'a' | path join 'b'
mut x = 2
$x = random int
$x = [1 2 3] | math sum
$env.FOO = random chars
```
In the past, these would have led to (an attempt at) bare word string
parsing. So while `$env.FOO = bar` would have previously set the
environment variable `FOO` to the string `"bar"`, it now tries to run
the command named `bar`, hence the major breaking change.
However, this is desirable because it is very consistent - if you see
the `=`, you can just assume it absorbs everything else to the right of
it.
# Tests + Formatting
Added tests for the new behaviour. Adjusted some existing tests that
depended on the right hand side of assignments being parsed as
barewords.
# After Submitting
- [ ] release notes (breaking change!)
# Description
Just a quick PR to demonstrate one way to make commands const.
related to https://github.com/nushell/nushell/issues/13482
# User-Facing Changes
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# Description
The current version of `stor` forces stripping ansi code coloring from
all the strings.
In this PR, I propose to keep strings unchanged.
The logic behind the proposed changes was best described in the
[discord](https://discord.com/channels/601130461678272522/601130461678272524/1266387441074442272):
<img width="773" alt="image"
src="https://github.com/user-attachments/assets/063cdebd-684f-46f1-aca1-faeb4827723d">
with proposed changes we can store colored output:
```
stor reset; stor create --table-name test --columns {a: str};
ls | table | {a: $in} | stor insert --table-name test | null;
stor open | query db 'select a from test' | get a.0
```
<img width="704" alt="image"
src="https://github.com/user-attachments/assets/8f062808-18fc-498b-a77e-a118f6b9953a">
# User-Facing Changes
If one was using `stor` together with ansi colored input, and then was
querying `stor` with search operations, they might break. But I don't
think that it is a big problem, as one will just need to use `ansi
reset` before storing data.
# Tests + Formatting
Tests are okay.
Thanks to @fdncred for spending time to help me write these changes 🙏
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resolve#13459
# Description
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Make `reduce` supply the accumulator value to closure as pipeline input.
# User-Facing Changes
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Mostly described in #13459
- Should not be a breaking change.
- Allows cleaner patterns like `... | reduce {|it| merge $it}`
# Tests + Formatting
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`cargo test --package nu-cli --test main -- commands::reduce` and
`toolkit test stdlib` report no issues
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Per discussion on
[Discord](https://discord.com/channels/601130461678272522/864228801851949077/1265718178927870045)
# Description
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To facilitate column-oriented dataframe construction, this PR added a
`--as-columns` flag to `polars into-df` command so that when specified,
and when input shape is record of lists, each list will be treated as a
column rather than a cell value, i.e. `{a: [1 3], b: [2 4]} | polars
into-df --as-columns` returns the same dataframe as `[[a b];[1 2] [3 4]]
| polars into-df`
# User-Facing Changes
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A new flag `--as-columns`, no change of semantics if this flag is
unspecified.
# Tests + Formatting
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# After Submitting
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---------
Co-authored-by: Ben Yang <ben@ya.ng>
# Very briefly
Fixes: #13317
- Ignore ansi coloring on logs if this setting is true.
- Add a reset after the default left prompt (before prompt character)
which fixes all-red text when `use_ansi_coloring` is false.
# Description
## Firstly,
argumentation about the changes to `crates/nu-std/std/log.nu`
Previous behavior colored the output of all log, even when the setting
`use_ansi_coloring` was false.
Current behavior honors the setting.
## Second,
While testing different scenarios, I found out that the default setting
on both (`0.95`, arch linux) and the source (`0.96`) all text was
displayed in red (the color used for the present-working-directory part
of the prompt) after setting `use_ansi_coloring` to `false` ([comment
with picture of the issue and reproduction
steps](https://github.com/nushell/nushell/issues/13317#issuecomment-2247439894)).
To which my response was adding a `(ansi reset)` at the end of the
directory part of the prompt in the default config
(`crates/nu-utils/src/sample_config/default_env.nu`) file. All later
parts follow the `use_ansi_coloring` setting and their assigned colors.
# User-Facing Changes
I would say the color, but don't know if that counts as "user-facing".
# Tests + Formatting
- Formatting was applied as advised.
- 1314 tests passed and 24 ignored, none failed.
- Clippy did not pass due to an error on the following files:
`crates/nu-protocol/src/engine/argument.rs:81:5` and
`crates/nu-protocol/src/engine/error_handler.rs:19:5`
throwing the error `you should consider adding a 'Default'
implementation for 'ErrorHandlerStack'`.
As those files are out of the scope of the current issue, they have
**not** been changed.
# Description
Take advantage of the `Default` implementation of `Suggestion`. This in
particular should make code compatible forward-compatible with
https://github.com/nushell/reedline/pull/798.
# User-Facing Changes
None
# Tests + Formatting
Existing coverage.
# Description
This PR adds a new method to `EngineInterface`: `register_ctrlc_handler`
which takes a closure to run when the plugin's driving engine receives a
ctrlc-signal. It also adds a mirror of the `signals` attribute from the
main shell `EngineState`.
This is an example of how a plugin which makes a long poll http request
can end the request on ctrlc:
https://github.com/cablehead/nu_plugin_http/blob/main/src/commands/request.rs#L68-L77
To facilitate the feature, a new attribute has been added to
`EngineState`: `ctrlc_handlers`. This is a Vec of closures that will be
run when the engine's process receives a ctrlc signal.
When plugins are added to an `engine_state` during a `merge_delta`, the
engine passes the ctrlc_handlers to the plugin's
`.configure_ctrlc_handler` method, which gives the plugin a chance to
register a handler that sends a ctrlc packet through the
`PluginInterface`, if an instance of the plugin is currently running.
On the plugin side: `EngineInterface` also has a ctrlc_handlers Vec of
closures. Plugin calls can use `register_ctrlc_handler` to register a
closure that will be called in the plugin process when the
PluginInput::Ctrlc command is received.
For future reference these are some alternate places that were
investigated for tying the ctrlc trigger to transmitting a Ctrlc packet
through the `PluginInterface`:
- Directly from `src/signals.rs`: the handler there would need a
reference to the Vec<Arc<RegisteredPlugins>>, which would require us to
wrap the plugins in a Mutex, which we don't want to do.
- have `PersistentPlugin.get_plugin` pass down the engine's
CtrlcHandlers to .get and then to .spawn (if the plugin isn't already
running). Once we have CtrlcHandlers in spawn, we can register a handler
to write directly to PluginInterface. We don't want to double down on
passing engine_state to spawn this way though, as it's unpredictable
because it would depend on whether the plugin has already been spawned
or not.
- pass `ctrlc_handlers` to PersistentPlugin::new so it can store it on
itself so it's available to spawn.
- in `PersistentPlugin.spawn`, create a handler that sends to a clone of
the GC event loop's tx. this has the same issues with regards to how to
get CtrlcHandlers to the spawn method, and is more complicated than a
handler that writes directly to PluginInterface
# User-Facing Changes
No breaking changes
---------
Co-authored-by: Ian Manske <ian.manske@pm.me>
Related #7044
# Description
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When autocomplete path with `/` on Windows, paths keep with slash
instead of backslash(`\`).
If mixed both, path completion uses a last path seperator.
# User-Facing Changes
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# Tests + Formatting
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# After Submitting
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# Description
Seems like I developed a bit of a bad habit of trying to link
```rust
/// [`.foo()`]
```
in docstrings, and this just doesn't work automatically; you have to do
```rust
/// [`.foo()`](Self::foo)
```
if you want it to actually link. I think I found and replaced all of
these.
# User-Facing Changes
Just docs.
# Description
Just realized I hadn't been cleaning up the arguments added to the
`Stack` after the `CallDecl` engine call was finished, so there could be
a bit of a memory leak if a plugin made many calls during the duration
of a single plugin call. This is a quick patch to that.
I'm probably going to revise how this all works at some point soon
because I think it is a bit of a pitfall. It would be good to make it
much more difficult to make a mistake with it, perhaps with a guard like
Ian did for the redirection stuff.
# After Submitting
- [ ] release with 0.96.1
# Description
[Discovered](https://discord.com/channels/601130461678272522/614593951969574961/1266503282554179604)
by `@warp` on Discord.
The IR compiler was not properly setting redirect modes for
subexpressions because `FullCellPath` was always being compiled with
capture-out redirection. This is the correct behavior if there is a tail
to the `FullCellPath`, as we need the value in order to try to extract
anything from it (although this is unlikely to work) - however, the
parser also generates `FullCellPath`s with an empty tail quite often,
including for bare subexpressions.
Because of this, the following did not behave as expected:
```nushell
(docker run -it --rm alpine)
```
Capturing the output meant that `docker` didn't have direct access to
the terminal as a TTY.
As this is a minor bug fix, it should be okay to include in the 0.96.1
patch release.
# User-Facing Changes
- Fixes the bug as described when running with IR evaluation enabled.
# Tests + Formatting
I added a test for this, though we're not currently running all tests
with IR on the CI, but it should ensure this behaviour is consistent.
The equivalent minimum repro I could find was:
```nushell
(nu --testbin cococo); null
```
as this should cause the `cococo` message to appear on stdout, and if
Nushell is capturing the output, it would be discarded instead.
# Description
Made a mistake when fixing this for IR. The default behavior with no
options set is to list everything. Restored that.
This should go in the 0.96.1 patch release.
# Tests + Formatting
Added regression test.
# Description
When running a wix/msi build, I ran into a problem where the less
license would not download. The fix for that is in this PR along with
some further comments.
# User-Facing Changes
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# Tests + Formatting
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# Description
Fixes#13441.
I must have forgotten that `Expr::Range` can contain other expressions,
so I wasn't searching for `$in` to replace within it. Easy fix.
# User-Facing Changes
Bug fix, ranges like `6 | 3..$in` work as expected now.
# Tests + Formatting
Added regression test.
Bumps [crate-ci/typos](https://github.com/crate-ci/typos) from 1.23.2 to
1.23.3.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/crate-ci/typos/releases">crate-ci/typos's
releases</a>.</em></p>
<blockquote>
<h2>v1.23.3</h2>
<h2>[1.23.3] - 2024-07-22</h2>
<h3>Fixes</h3>
<ul>
<li>Fix <code>Dockerfile</code></li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/crate-ci/typos/blob/master/CHANGELOG.md">crate-ci/typos's
changelog</a>.</em></p>
<blockquote>
<h2>[1.23.3] - 2024-07-22</h2>
<h3>Fixes</h3>
<ul>
<li>Fix <code>Dockerfile</code></li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="3ddcf00482"><code>3ddcf00</code></a>
chore: Release</li>
<li><a
href="394f8dc60e"><code>394f8dc</code></a>
docs: Update changelog</li>
<li><a
href="82ff712782"><code>82ff712</code></a>
Merge pull request <a
href="https://redirect.github.com/crate-ci/typos/issues/1059">#1059</a>
from huuff/master</li>
<li><a
href="d7bacc4dc6"><code>d7bacc4</code></a>
fixed the crate install path</li>
<li>See full diff in <a
href="https://github.com/crate-ci/typos/compare/v1.23.2...v1.23.3">compare
view</a></li>
</ul>
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# Description
Every so ofter wikipedia changes the column names which breaks the query
example. It would be good to make query web's table extraction to be
smart enough to find tables that are close. This PR fixes the example.
# User-Facing Changes
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# Tests + Formatting
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# Description
Setting metadata on a byte stream converts it to a list stream. This PR
makes it so that `metadata set` does not alter its input besides the
metadata.
```nushell
open --raw test.json
| metadata set --content-type application/json
| http post https://httpbin.org/post
```
# Description
This corrects the parsing of unknown arguments provided to known
externals to behave exactly like external arguments passed to normal
external calls.
I've done this by adding a `SyntaxShape::ExternalArgument` which
triggers the same parsing rules.
Because I didn't like how the highlighting looked, I modified the
flattener to emit `ExternalArg` flat shapes for arguments that have that
syntax shape and are plain strings/globs. This is the same behavior that
external calls have.
Aside from passing the tests, I've also checked manually that the
completer seems to work adequately. I can confirm that specified
positional arguments get completion according to their specified type
(including custom completions), and then anything remaining gets
filepath style completion, as you'd expect from an external command.
Thanks to @OJarrisonn for originally finding this issue.
# User-Facing Changes
- Unknown args are now parsed according to their specified syntax shape,
rather than `Any`. This may be a breaking change, though I think it's
extremely unlikely in practice.
- The unspecified arguments of known externals are now highlighted /
flattened identically to normal external arguments, which makes it more
clear how they're being interpreted, and should help the completer
function properly.
- Known externals now have an implicit rest arg if not specified named
`args`, with a syntax shape of `ExternalArgument`.
# Tests + Formatting
Tests added for the new behaviour. Some old tests had to be corrected to
match.
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
- [ ] release notes (bugfix, and debatable whether it's a breaking
change)
# Description
Adds a `--quiet` flag to the `watch` command, silencing the message
usually shown when invoking `watch`.
Resolves#13411
As implemented, `--quiet` is orthogonal to `--verbose`. I'm open to
improving the flag's name, behaviour and/or documentation to make it
more user-friendly, as I realise this may be surprising as-is.
```
> watch path {|a b c| echo $a $b $c}
Now watching files at "/home/user/path". Press ctrl+c to abort.
───┬───────────────────────
0 │ Remove
1 │ /home/user/path
2 │
───┴───────────────────────
^C
> watch --quiet path {|a b c| echo $a $b $c}
───┬───────────────────────
0 │ Remove
1 │ /home/user/path
2 │
───┴───────────────────────
^C
```
# User-Facing Changes
Adds `--quiet`/`-q` flag to `watch`, which removes the initial status
message.
This tiny PR improves the documentation of the `reduce` command by
explicitly stating the direction of reduction, i.e. from left to right,
and adds an example for demonstration.
---------
Co-authored-by: Ben Yang <ben@ya.ng>
# Description
Trying to help @amtoine out here - the spans calculated by `ast::Call`
by `span()` and `argument_span()` are suspicious and are not properly
guarding against `end` that might be before `start`. Just using
`Span::merge()` / `merge_many()` instead to try to make the behaviour as
simple and consistent as possible. Hopefully then even if the arguments
have some crazy spans, we don't have spans that are just totally
invalid.
# Tests + Formatting
I did check that everything passes with this.
fixes https://github.com/nushell/nushell/issues/13378
# Description
This PR tries to improve usage of system APIs to determine the location
of vendored autoload files.
# User-Facing Changes
The paths listed in #13180 and #13217 are changing. This has not been
part of a release yet, so arguably the user facing changes are only to
unreleased features anyway.
# Tests + Formatting
Haven't done, but if someone wants to help me here, I'm open to doing
it. I just don't know how to properly test this.
# After Submitting
# Description
Close: #12083Close: #12084
# User-Facing Changes
It's a breaking change because we have switched the position of
`<initial>` and `<closure>`, after the change, initial value will be
optional. So it's possible to do something like this:
```nushell
> let f = {|fib = [0, 1]| {out: $fib.0, next: [$fib.1, ($fib.0 + $fib.1)]} }
> generate $f | first 5
╭───┬───╮
│ 0 │ 0 │
│ 1 │ 1 │
│ 2 │ 1 │
│ 3 │ 2 │
│ 4 │ 3 │
╰───┴───╯
```
It will also raise error if user don't give initial value, and the
closure don't have default parameter.
```nushell
❯ let f = {|fib| {out: $fib.0, next: [$fib.1, ($fib.0 + $fib.1)]} }
❯ generate $f
Error: × The initial value is missing
╭─[entry #5:1:1]
1 │ generate $f
· ────┬───
· ╰── Missing intial value
╰────
help: Provide <initial> value in generate, or assigning default value to closure parameter
```
# Tests + Formatting
Added some test cases.
---------
Co-authored-by: Stefan Holderbach <sholderbach@users.noreply.github.com>
# Description
Adds functionality to the plugin interface to support calling internal
commands from plugins. For example, using `view ir --json`:
```rust
let closure: Value = call.req(0)?;
let Some(decl_id) = engine.find_decl("view ir")? else {
return Err(LabeledError::new("`view ir` not found"));
};
let ir_json = engine.call_decl(
decl_id,
EvaluatedCall::new(call.head)
.with_named("json".into_spanned(call.head), Value::bool(true, call.head))
.with_positional(closure),
PipelineData::Empty,
true,
false,
)?.into_value()?.into_string()?;
let ir = serde_json::from_value(&ir_json);
// ...
```
# User-Facing Changes
Plugin developers can now use `EngineInterface::find_decl()` and
`call_decl()` to call internal commands, which could be handy for
formatters like `to csv` or `to nuon`, or for reflection commands that
help gain insight into the engine.
# Tests + Formatting
- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
# After Submitting
- [ ] release notes
- [ ] update plugin protocol documentation: `FindDecl`, `CallDecl`
engine calls; `Identifier` engine call response
# Description
Following from #13377, this PR refactors the related `window` command.
In the case where `window` should behave exactly like `chunks`, it now
reuses the same code that `chunks` does. Otherwise, the other cases have
been rewritten and have resulted in a performance increase:
| window size | stride | old time (ms) | new time (ms) |
| -----------:| ------:| -------------:| -------------:|
| 20 | 1 | 757 | 722 |
| 2 | 1 | 364 | 333 |
| 1 | 1 | 343 | 293 |
| 20 | 20 | 90 | 63 |
| 2 | 2 | 215 | 175 |
| 20 | 30 | 74 | 60 |
| 2 | 4 | 141 | 110 |
# User-Facing Changes
`window` will now error if the window size or stride is 0, which is
technically a breaking change.
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Fixes some minor config inconsistencies:
- Add default value for `shape_glob_interpolation` to light theme, as it
is missing
- Add right padding space to `shape_garbage` options
- Use a integer value for `footer_mode` instead of a string
- Set `buffer_editor` to null instead of empty string
# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
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N/A
# Tests + Formatting
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automatically
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N/A
# After Submitting
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N/A
# Description
This grew quite a bit beyond its original scope, but I've tried to make
`$in` a bit more consistent and easier to work with.
Instead of the parser generating calls to `collect` and creating
closures, this adds `Expr::Collect` which just evaluates in the same
scope and doesn't require any closure.
When `$in` is detected in an expression, it is replaced with a new
variable (also called `$in`) and wrapped in `Expr::Collect`. During
eval, this expression is evaluated directly, with the input and with
that new variable set to the collected value.
Other than being faster and less prone to gotchas, it also makes it
possible to typecheck the output of an expression containing `$in`,
which is nice. This is a breaking change though, because of the lack of
the closure and because now typechecking will actually happen. Also, I
haven't attempted to typecheck the input yet.
The IR generated now just looks like this:
```gas
collect %in
clone %tmp, %in
store-variable $in, %tmp
# %out <- ...expression... <- %in
drop-variable $in
```
(where `$in` is the local variable created for this collection, and not
`IN_VARIABLE_ID`)
which is a lot better than having to create a closure and call `collect
--keep-env`, dealing with all of the capture gathering and allocation
that entails. Ideally we can also detect whether that input is actually
needed, so maybe we don't have to clone, but I haven't tried to do that
yet. Theoretically now that the variable is a unique one every time, it
should be possible to give it a type - I just don't know how to
determine that yet.
On top of that, I've also reworked how `$in` works in pipeline-initial
position. Previously, it was a little bit inconsistent. For example,
this worked:
```nushell
> 3 | do { let x = $in; let y = $in; print $x $y }
3
3
```
However, this causes a runtime variable not found error on the second
`$in`:
```nushell
> def foo [] { let x = $in; let y = $in; print $x $y }; 3 | foo
Error: nu:🐚:variable_not_found
× Variable not found
╭─[entry #115:1:35]
1 │ def foo [] { let x = $in; let y = $in; print $x $y }; 3 | foo
· ─┬─
· ╰── variable not found
╰────
```
I've fixed this by making the first element `$in` detection *always*
happen at the block level, so if you use `$in` in pipeline-initial
position anywhere in a block, it will collect with an implicit
subexpression around the whole thing, and you can then use that `$in`
more than once. In doing this I also rewrote `parse_pipeline()` and
hopefully it's a bit more straightforward and possibly more efficient
too now.
Finally, I've tried to make `let` and `mut` a lot more straightforward
with how they handle the rest of the pipeline, and using a redirection
with `let`/`mut` now does what you'd expect if you assume that they
consume the whole pipeline - the redirection is just processed as
normal. These both work now:
```nushell
let x = ^foo err> err.txt
let y = ^foo out+err>| str length
```
It was previously possible to accomplish this with a subexpression, but
it just seemed like a weird gotcha that you couldn't do it. Intuitively,
`let` and `mut` just seem to take the whole line.
- closes#13137
# User-Facing Changes
- `$in` will behave more consistently with blocks and closures, since
the entire block is now just wrapped to handle it if it appears in the
first pipeline element
- `$in` no longer creates a closure, so what can be done within an
expression containing `$in` is less restrictive
- `$in` containing expressions are now type checked, rather than just
resulting in `any`. However, `$in` itself is still `any`, so this isn't
quite perfect yet
- Redirections are now allowed in `let` and `mut` and behave pretty much
how you'd expect
# Tests + Formatting
Added tests to cover the new behaviour.
# After Submitting
- [ ] release notes (definitely breaking change)
Bumps [open](https://github.com/Byron/open-rs) from 5.2.0 to 5.3.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/Byron/open-rs/releases">open's
releases</a>.</em></p>
<blockquote>
<h2>v5.3.0</h2>
<h3>New Features</h3>
<ul>
<li>add GNU/Hurd support
Handle it like most of the other Unix platforms (e.g. Linux, BSDs,
etc).</li>
</ul>
<h3>Commit Statistics</h3>
<ul>
<li>2 commits contributed to the release.</li>
<li>7 days passed between releases.</li>
<li>1 commit was understood as <a
href="https://www.conventionalcommits.org">conventional</a>.</li>
<li>0 issues like '(#ID)' were seen in commit messages</li>
</ul>
<h3>Commit Details</h3>
<!-- raw HTML omitted -->
<!-- raw HTML omitted -->
<ul>
<li><strong>Uncategorized</strong>
<ul>
<li>Merge pull request <a
href="https://redirect.github.com/Byron/open-rs/issues/101">#101</a>
from pinotree/hurd (a060608)</li>
<li>Add GNU/Hurd support (58142a6)</li>
</ul>
</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/Byron/open-rs/blob/main/changelog.md">open's
changelog</a>.</em></p>
<blockquote>
<h2>5.3.0 (2024-07-10)</h2>
<h3>New Features</h3>
<ul>
<li><!-- raw HTML omitted --> add GNU/Hurd support
Handle it like most of the other Unix platforms (e.g. Linux, BSDs,
etc).</li>
</ul>
<h3>Commit Statistics</h3>
<!-- raw HTML omitted -->
<ul>
<li>2 commits contributed to the release.</li>
<li>7 days passed between releases.</li>
<li>1 commit was understood as <a
href="https://www.conventionalcommits.org">conventional</a>.</li>
<li>0 issues like '(#ID)' were seen in commit messages</li>
</ul>
<h3>Commit Details</h3>
<!-- raw HTML omitted -->
<!-- raw HTML omitted -->
<ul>
<li><strong>Uncategorized</strong>
<ul>
<li>Merge pull request <a
href="https://redirect.github.com/Byron/open-rs/issues/101">#101</a>
from pinotree/hurd (<a
href="a0606084dd"><code>a060608</code></a>)</li>
<li>Add GNU/Hurd support (<a
href="58142a695d"><code>58142a6</code></a>)</li>
</ul>
</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="c26d98cc66"><code>c26d98c</code></a>
Release open v5.3.0</li>
<li><a
href="a0606084dd"><code>a060608</code></a>
Merge pull request <a
href="https://redirect.github.com/Byron/open-rs/issues/101">#101</a>
from pinotree/hurd</li>
<li><a
href="58142a695d"><code>58142a6</code></a>
feat: add GNU/Hurd support</li>
<li>See full diff in <a
href="https://github.com/Byron/open-rs/compare/v5.2.0...v5.3.0">compare
view</a></li>
</ul>
</details>
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Bumps [rust-embed](https://github.com/pyros2097/rust-embed) from 8.4.0
to 8.5.0.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/pyrossh/rust-embed/blob/master/changelog.md">rust-embed's
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<blockquote>
<h2>[8.5.0] - 2024-07-09</h2>
<ul>
<li>Re-export RustEmbed as Embed <a
href="https://redirect.github.com/pyrossh/rust-embed/pull/246">#246</a>.
Thanks to <a href="https://github.com/krant">krant</a></li>
<li>Allow users to specify a custom path to the rust_embed crate in
generated code<a
href="https://redirect.github.com/pyrossh/rust-embed/pull/232">#232</a>.
Thanks to <a href="https://github.com/Wulf">Wulf</a></li>
<li>Increase minimum rust-version to v1.7.0.0</li>
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Bumps [uuid](https://github.com/uuid-rs/uuid) from 1.9.1 to 1.10.0.
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<blockquote>
<h2>1.10.0</h2>
<h2>Deprecations</h2>
<p>This release deprecates and renames the following functions:</p>
<ul>
<li><code>Builder::from_rfc4122_timestamp</code> ->
<code>Builder::from_gregorian_timestamp</code></li>
<li><code>Builder::from_sorted_rfc4122_timestamp</code> ->
<code>Builder::from_sorted_gregorian_timestamp</code></li>
<li><code>Timestamp::from_rfc4122</code> ->
<code>Timestamp::from_gregorian</code></li>
<li><code>Timestamp::to_rfc4122</code> ->
<code>Timestamp::to_gregorian</code></li>
</ul>
<h2>What's Changed</h2>
<ul>
<li>Use const identifier in uuid macro by <a
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href="https://redirect.github.com/uuid-rs/uuid/pull/764">uuid-rs/uuid#764</a></li>
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</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/Vrajs16"><code>@Vrajs16</code></a> made
their first contribution in <a
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<li><a
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Use expr instead of ident</li>
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Added changes</li>
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Use const identifer in uuid macro</li>
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# Description
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Replaces the `dirs_next` family of crates with `dirs`. `dirs_next` was
born when the `dirs` crates were abandoned three years ago, but they're
being maintained again and most projects depend on `dirs` nowadays.
`dirs_next` has been abandoned since.
This came up while working on
https://github.com/nushell/nushell/pull/13382.
# User-Facing Changes
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- `cargo test --workspace` to check that all tests pass (on Windows make
sure to [enable developer
mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library
> **Note**
> from `nushell` you can also use the `toolkit` as follows
> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->
Tests and formatter have been run.
# After Submitting
<!-- If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
PR is merged, if necessary. This will help us keep the docs up to date.
-->
# Description
Before this change `default` would dive into lists and replace `null`
elements with the default value.
Therefore there was no easy way to process `null|list<null|string>`
input and receive `list<null|string>`
(IOW to apply the default on the top level only).
However it's trivially easy to apply default values to list elements
with the `each` command:
```nushell
[null, "a", null] | each { default "b" }
```
So there's no need to have this behavior in `default` command.
# User-Facing Changes
* `default` no longer dives into lists to replace `null` elements with
the default value.
# Tests + Formatting
Added a couple of tests for the new (and old) behavior.
# After Submitting
* Update docs.
# Description
The name of the `group` command is a little unclear/ambiguous.
Everything I look at it, I think of `group-by`. I think `chunks` more
clearly conveys what the `group` command does. Namely, it divides the
input list into chunks of a certain size. For example,
[`slice::chunks`](https://doc.rust-lang.org/std/primitive.slice.html#method.chunks)
has the same name. So, this PR adds a new `chunks` command to replace
the now deprecated `group` command.
The `chunks` command is a refactored version of `group`. As such, there
is a small performance improvement:
```nushell
# $data is a very large list
> bench { $data | chunks 2 } --rounds 30 | get mean
474ms 921µs 190ns
# deprecation warning was disabled here for fairness
> bench { $data | group 2 } --rounds 30 | get mean
592ms 702µs 440ns
> bench { $data | chunks 200 } --rounds 30 | get mean
374ms 188µs 318ns
> bench { $data | group 200 } --rounds 30 | get mean
481ms 264µs 869ns
> bench { $data | chunks 1 } --rounds 30 | get mean
642ms 574µs 42ns
> bench { $data | group 1 } --rounds 30 | get mean
981ms 602µs 513ns
```
# User-Facing Changes
- `group` command has been deprecated in favor of new `chunks` command.
- `chunks` errors when given a chunk size of `0` whereas `group` returns
chunks with one element.
# Tests + Formatting
Added tests for `chunks`, since `group` did not have any tests.
# After Submitting
Update book if necessary.
